A Review Paper: Electromagnetic Threats and the Protection

Authors

Hossam Elsheikh

Abstract

A review is given for the different aspects of Electromagnetic threats. The threats include the nuclear electromagnetic pulse (NEMP) and the high power microwave weapons (HEMP) These waves produce a high intensity electromagnetic field in a time up to few microseconds with frequencies which may extend to several Giga Hertz. This concentrated energy is capable of destroying or causing different sorts of damage to any electronic component if it couples to it. Modes of penetration to the electronic systems take place by a direct penetration through the holes, high currents induced on cables and antennas. Results are presented for the transient response of NEMP and HEMP for dipole and microstrip antennas, emphasizing the mechanism of pulse coupling to the antenna. Protection methods from such threats are presented.

Recommended Citation

Elsheikh, Hossam (2023) "A Review Paper: Electromagnetic Threats and the Protection," Journal of Engineering Research: Vol. 7: Iss. 5, Article 48.
Available at: https://digitalcommons.aaru.edu.jo/erjeng/vol7/iss5/48